Geyser Hill is a group of thermal features, including geysers, springs, and pools next to Old Faithful Geyser in ...

West Thumb Geyser Basin, along the southwest shore of West Thumb Basin in western Yellowstone Lake, is one of Yellowstone’s ...

At WTGB, an array of red, orange, pink, and green thermophilic bacteria are common along drainage channels, on the sinter ...

Premium Learn how to care for your geyser before the season starts and after it ends. Many people start using their geysers as soon as the season begins, thinking they don’t need to service them ...

Abyss Pool in the West Thumb Geyser Basin in Yellowstone National Park is getting hotter and changing colors. Scientists say the pool, where a human ...

Steamboat is the world’s tallest active geyser, but unlike Old Faithful, its eruptions are completely unpredictable. Now, a new analysis suggests that at least one recent Steamboat eruption got ...

As winter sets in, appliances like geysers and room heaters become essential. However, if your geyser isn't functioning properly, it might pose a risk of an electric short circuit. Moreover ...

Yellowstone Caldera Chronicles is a weekly column written by scientists and collaborators of the Yellowstone Volcano Observatory. This week's contribution is from Pat Shanks and Lisa Morgan ...